Arlene RD over Clark Fork 105
Fair Condition50 years old164 vehicles/day
Location
| State | Montana |
| County | Missoula |
| Location | 24m SE Missoula |
| Carries | Arlene RD |
| Crosses | Clark Fork 105 |
| Coordinates | 46.71764, -113.58911 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 133.9 ft (40.8 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 12.1 ft (3.7 m) |
| Deck Area | 151.0 sq m |
| Main Spans | 2 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 164 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L32218001+05001 |